"Sat, 13 Jul 2024 01:36:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
01:36:11
General datetime
2024-07-13 01:36:11Z
For Database
2024-07-13 01:36:11
For HTTP1.1
Sat, 13 Jul 2024 01:36:11 GMT